Presto’s JDBC interface is used to access Java application. Prerequisites Install presto-jdbc-0.150.jar You can download the JDBC jar file by visiting the following link, https://repo1.maven.org/maven2/com/facebook/presto/presto-jdbc/0.150/ After the jar file has…
The Kafka Connector for Presto allows to access data from Apache Kafka using Presto. Prerequisites Download and install the latest version of the following Apache projects. Apache ZooKeeperApache Kafka Start…
The Hive connector allows querying data stored in a Hive data warehouse. Prerequisites HadoopHive Hopefully you have installed Hadoop and Hive on your machine. Start all the services one by…
Java Management Extensions (JMX) gives information about the Java Virtual Machine and software running inside JVM. The JMX connector is used to query JMX information in Presto server. As we…
The MySQL connector is used to query an external MySQL database. Prerequisites MySQL server installation. Configuration Settings Hopefully you have installed mysql server on your machine. To enable mysql properties…
As of now we were discussing running some simple basic queries on Presto. This chapter will discuss the important SQL functions. Math Functions Math functions operate on mathematical formulas. Following…
In this chapter, we will discuss how to create and execute queries on Presto. Let us go through Presto supported basic data types. Basic Data Types The following table describes…
In this chapter, we will discuss the administration tools used in Presto. Let’s start with the Web Interface of Presto. Web Interface Presto provides a web interface for monitoring and…
This chapter will discuss the configuration settings for Presto. Presto Verifier The Presto Verifier can be used to test Presto against another database (such as MySQL), or to test two…
This chapter will explain how to install Presto on your machine. Let’s go through the basic requirements of Presto, Linux or Mac OSJava version 8 Now, let’s continue the following…